普适环境中的动态更新模型
Dynamic Updating Model in Ubiquitous Computing
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摘要: 致力于普适计算下的动态更新的研究,首先分析了普适计算下动态更新的场景,针对普适环境的动态性,我们提出了区别于传统更新方式的路径更新;通过分析集中式更新模型的局限性,提出了适合普适环境的分布式更新模型;最后使用类型与效果系统为更新模型做形式化分析.Abstract: In this paper,we discuss the dynamic updating in ubiquitous computing,analyze the scenarios of dynamic updating,presents a new way of updating-route updating because of the dynamic of ubiquitous environment,different from the traditional updating way;by analyzing the limitation of the centralized updating model,we design a distributed updating model suitable for ubiquitous computing environment;finally we build a formal model for this updating mechanism using type and effect system.